
Harmsco (HIF-21) Stainless Steel Cartridge Cluster Filter Housing 21 Filter;90GPM; 1.5"
HIF-21 Cluster Filter Housing
Industrial-grade 21-cartridge stainless steel housing designed for high-capacity commercial and light industrial filtration applications up to 90 GPM
HIF-21 Technical Data
| Model Number | HIF-21 |
| Cartridge Capacity | 21 standard 2.5" x 20" cartridges |
| Alternative Configuration | 7 triple-length cartridges |
| Maximum Flow Rate | 90 GPM / 341 LPM / 20.4 M³/HR |
| Recommended Flow Rate | Up to 75 GPM / 284 LPM / 16 M³/HR |
| Inlet/Outlet Connection | 1.5" NPT |
| Drain Connection | 1" NPT |
| Housing Material | 304 Stainless Steel |
| Filter Height | 37" (94 cm) |
| Floor Space Required | 13" x 13" |
| Service Height Clearance | 68" (173 cm) |
| Shipping Dimensions | 14" x 14" x 41" |
Cartridge Options
The HIF-21 accepts all standard 2.5" diameter x 20" length cartridges including sediment filters (1-100 micron), pleated polyester, depth filters, string wound, carbon block, and specialty media. You can also configure this housing with seven Harmsco triple-length cartridges for extended service life. Common applications include pre-filtration for reverse osmosis systems, boiler feed water protection, process water polishing, and food and beverage production.
HIF-21 Cluster Filter Housing
Industrial-grade 21-cartridge stainless steel housing designed for high-capacity commercial and light industrial filtration applications up to 90 GPM
HIF-21 Technical Data
| Model Number | HIF-21 |
| Cartridge Capacity | 21 standard 2.5" x 20" cartridges |
| Alternative Configuration | 7 triple-length cartridges |
| Maximum Flow Rate | 90 GPM / 341 LPM / 20.4 M³/HR |
| Recommended Flow Rate | Up to 75 GPM / 284 LPM / 16 M³/HR |
| Inlet/Outlet Connection | 1.5" NPT |
| Drain Connection | 1" NPT |
| Housing Material | 304 Stainless Steel |
| Filter Height | 37" (94 cm) |
| Floor Space Required | 13" x 13" |
| Service Height Clearance | 68" (173 cm) |
| Shipping Dimensions | 14" x 14" x 41" |
Cartridge Options
The HIF-21 accepts all standard 2.5" diameter x 20" length cartridges including sediment filters (1-100 micron), pleated polyester, depth filters, string wound, carbon block, and specialty media. You can also configure this housing with seven Harmsco triple-length cartridges for extended service life. Common applications include pre-filtration for reverse osmosis systems, boiler feed water protection, process water polishing, and food and beverage production.
Original: $4,800.00
-65%$4,800.00
$1,680.00Description
HIF-21 Cluster Filter Housing
Industrial-grade 21-cartridge stainless steel housing designed for high-capacity commercial and light industrial filtration applications up to 90 GPM
HIF-21 Technical Data
| Model Number | HIF-21 |
| Cartridge Capacity | 21 standard 2.5" x 20" cartridges |
| Alternative Configuration | 7 triple-length cartridges |
| Maximum Flow Rate | 90 GPM / 341 LPM / 20.4 M³/HR |
| Recommended Flow Rate | Up to 75 GPM / 284 LPM / 16 M³/HR |
| Inlet/Outlet Connection | 1.5" NPT |
| Drain Connection | 1" NPT |
| Housing Material | 304 Stainless Steel |
| Filter Height | 37" (94 cm) |
| Floor Space Required | 13" x 13" |
| Service Height Clearance | 68" (173 cm) |
| Shipping Dimensions | 14" x 14" x 41" |
Cartridge Options
The HIF-21 accepts all standard 2.5" diameter x 20" length cartridges including sediment filters (1-100 micron), pleated polyester, depth filters, string wound, carbon block, and specialty media. You can also configure this housing with seven Harmsco triple-length cartridges for extended service life. Common applications include pre-filtration for reverse osmosis systems, boiler feed water protection, process water polishing, and food and beverage production.















